中性含氮化合物的演化及地化意义

被引:18
作者
王青春
朱扬明
贺萍
危宇宁
机构
[1] 江汉石油学院
[2] 辽河油田欢喜岭采油厂
关键词
含氮化合物; 热演化; 生油岩; 成熟度; 原油运移;
D O I
暂无
中图分类号
P593 [生物地球化学、气体地球化学];
学科分类号
摘要
通过对生油岩样品中的中性氮系列化合物含量和组成变化的系统研究 ,指出了含氮化合物的热演化规律和形成机制 ,含氮化合物是沉积有机质成岩演化的产物 ,其含量和组成明显受控于有机质成熟度 ;认为 1- / 4-甲基咔唑、苯并 [a]咔唑 /苯并 [c]咔唑等比值可作为成熟度参数。
引用
收藏
页码:15 / 19
页数:5
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